simplify (5x+3y)³+(5x-3y)³
Answers
Answered by
0
Answer:
(5x-3y)^3
5x^3+3y^3-3 (5x-3y)
125x^3+27y^3-15x-9y
hope this helps!
Answered by
1
(5x+3y)³+(5x-3y)³
=5x(5x)+5x(−3y)+3y(5x)+3y(−3y)
=25x^2−9y^2
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